Meet the Carmex Thread Mills Solid Carbide for Aluminium — a precision tool engineered for high-speed aluminum threading. Ideal for CNC shops and manufacturers that require clean, accurate M4 x 0.7 threads with reliable chip control.

• Material: Solid carbide construction delivers exceptional wear resistance and long tool life in aluminum workpieces.
• Thread size: Metric M4 x 0.7 thread form, optimized for precise aluminum thread milling on CNC machines.
• Coating: Uncoated cutting edge for predictable cutting action and clean thread surfaces in aluminum.
• Coolant feature: Internal coolant bore directs cooling fluid to the cutting edge and aids chip evacuation for consistent performance.
• Shank configuration: Cylindrical shank as standard; Weldon shank available on request for secure clamping and reduced runout.
• Application focus: Part of the AMT line designed to excel in high-speed aluminum machining and thread milling, balancing productivity with precision.

This tool is purpose-built for machinists who demand repeatable, high-quality threads in aluminum parts. The combination of carbide hardness, uncoated edge behavior, and an internal coolant channel minimizes built-up edge, maintains tight tolerances, and supports faster cycle times. The Weldon shank option adds stability on compatible machines, making it a dependable choice for production runs, precision enclosures, automotive housings, and light metal assemblies where clean, accurate threads matter.